"It's part of it," says Paltrow. "They're kids and they have to do what they have to do. You just have to wear earplugs sometimes."

How often does she plug her ears? "I started to with all these toys that makes noise, instead of smashing the toys when I haven't slept and, like, lose my mind," says the mother and actress. "I just put on headphones or earplugs."